国家疾控局公共卫生人才培养项目浙卫办[2021]40号;浙江省卫生创新人才项目ZD2021037;江苏省卫生健康委员会重大科研专项Zhejiang Health Office [2021] No. 40;Public Health Talent Training Program Sponsored by the National Bureau of Disease Control and PreventionZD2021037;Zhejiang Provincial Program for the Cultivation of High-Level Innovative Health Talents;Scientific Research Project of Jiangsu Provincial Health Commission